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authorLinus Torvalds <torvalds@linux-foundation.org>2019-07-10 21:22:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-10 21:22:43 -0700
commitd2b6b4c832f7e3067709e8d4970b7b82b44419ac (patch)
treeab1bafe7c989cc070c7e41fc723fc4fad7cbb51c /net/sunrpc
parent0248a8be6d21dad72b9ce80a7565cf13c11509d8 (diff)
parentb78fa45d4edb92fd7b882b2ec25b936cad412670 (diff)
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Merge tag 'nfsd-5.3' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "Highlights: - Add a new /proc/fs/nfsd/clients/ directory which exposes some long-requested information about NFSv4 clients (like open files) and allows forced revocation of client state. - Replace the global duplicate reply cache by a cache per network namespace; previously, a request in one network namespace could incorrectly match an entry from another, though we haven't seen this in production. This is the last remaining container bug that I'm aware of; at this point you should be able to run separate nfsd's in each network namespace, each with their own set of exports, and everything should work. - Cleanup and modify lock code to show the pid of lockd as the owner of NLM locks. This is the correct version of the bugfix originally attempted in b8eee0e90f97 ("lockd: Show pid of lockd for remote locks")" * tag 'nfsd-5.3' of git://linux-nfs.org/~bfields/linux: (34 commits) nfsd: Make __get_nfsdfs_client() static nfsd: Make two functions static nfsd: Fix misuse of strlcpy sunrpc/cache: remove the exporting of cache_seq_next nfsd: decode implementation id nfsd: create xdr_netobj_dup helper nfsd: allow forced expiration of NFSv4 clients nfsd: create get_nfsdfs_clp helper nfsd4: show layout stateids nfsd: show lock and deleg stateids nfsd4: add file to display list of client's opens nfsd: add more information to client info file nfsd: escape high characters in binary data nfsd: copy client's address including port number to cl_addr nfsd4: add a client info file nfsd: make client/ directory names small ints nfsd: add nfsd/clients directory nfsd4: use reference count to free client nfsd: rename cl_refcount nfsd: persist nfsd filesystem across mounts ...
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/cache.c1
-rw-r--r--net/sunrpc/svc_xprt.c2
2 files changed, 1 insertions, 2 deletions
diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 66fbb9d2fba7..6f1528f271ee 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1375,7 +1375,6 @@ static void *cache_seq_next(struct seq_file *m, void *p, loff_t *pos)
hlist_first_rcu(&cd->hash_table[hash])),
struct cache_head, cache_list);
}
-EXPORT_SYMBOL_GPL(cache_seq_next);
void *cache_seq_start_rcu(struct seq_file *m, loff_t *pos)
__acquires(RCU)
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 869ce7737997..de3c077733a7 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -35,7 +35,7 @@ static void svc_delete_xprt(struct svc_xprt *xprt);
/* apparently the "standard" is that clients close
* idle connections after 5 minutes, servers after
* 6 minutes
- * http://www.connectathon.org/talks96/nfstcp.pdf
+ * http://nfsv4bat.org/Documents/ConnectAThon/1996/nfstcp.pdf
*/
static int svc_conn_age_period = 6*60;